he invented the light bulb by melting glass
Thomas Alva Edison made the light bulb in OCTOBER 21, 1879.
Thomas did NOT make the light bulb. He made a safer impression of it.
glass
in 1934
It took up to 6 years for Thomas A. Edison to make the lightbulb
actually thomas edison did not make the lightbulb
Thomas Alva Edison made the light bulb in OCTOBER 21, 1879.
yes
Thomas Edison invented the commercially-practical electric lamp. He did not invent light; that was someone much more creative.
Thomas did NOT make the light bulb. He made a safer impression of it.
yes
glass
glass
in 1934
Light bulb
it took Edison 15-17 years to make the light bulb
It took up to 6 years for Thomas A. Edison to make the lightbulb